A PHP Error was encountered
Severity: Notice
Message: Undefined index: total_books
Filename: views/sites_shelf_v.php
Line Number: 92
Backtrace:
File: /var/www/html/application/views/sites_shelf_v.php
Line: 92
Function: _error_handler
File: /var/www/html/application/controllers/Book.php
Line: 1847
Function: view
File: /var/www/html/index.php
Line: 299
Function: require_once
books
